The most notable elements of this path is the bridge and small islands, and the elevated train tracks, which you can navigate via Google Streetview. Here is a list of things to see and do as you make your way from Sakuragicho Station towards Yamashita Park.

3) Log Road Daikanyama ログロード代官山 (Shibuya)

This path is built on the site of the old Toyoku Line tracks, which have since been buried underground. At the southern end of the Log Road, closer to Daikanyama Station, is Spring Valley Brewery, owned by macro-brewer Kirin, this is a spacious facility and a fun place to while away a lazy afternoon.

Mostly tree-lined shopping and residential street…but nice… (here, for example) (and here). Per this source, “In 1907, the Tamagawa Electric Railway began a tram service from Shibuya to Futakotamagawa on the Tama River, which separates Tokyo from Kawasaki to the southwest. Around that time, Shibuya Station was a small brick building with a tower, not unlike the present Harajuku Station on the JR Yamanote Line, and many of its passengers would arrive and depart by rickshaw.”

Per this blog: 中島航空金属田無工場と西武池袋線（当時の武蔵野鉄道）を結ぶ専用線の廃線跡だそうです。 Nakajima aviation metal Tanashi factory and the Seibu Ikebukuro Line seems to waste line trace of a dedicated line connecting the (Musashino railway at the time).

[…] Similarly, the railroad tracks that moved cargo across this part of the waterfront now are used by pedestrians as they stroll from Sakuragicho Station to the Red Brick Warehouse (map). (For more about this, and other pedestrian paths built over former train tracks, see: ‘High Lines’ and Rail Trails of Tokyo. […]